Behavioral task
behavioral1
Sample
8ddc7b1fbb5c0c0062add5495bb58c63_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
8ddc7b1fbb5c0c0062add5495bb58c63_JaffaCakes118
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Size
504KB
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MD5
8ddc7b1fbb5c0c0062add5495bb58c63
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SHA1
b43e6b8d0f324063771d9a0f8f7826c74285e273
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SHA256
57c44c7033adef5d9bb61e0e9abeb96f569e01769b259035b753c4cf25a6e198
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SHA512
c1ceb94bd1f8c99653a3b90173ec9752defc5b252effb09d52decc0977bbcef40774d5946f49ce41c79340ea37712f8905d44059b9e5faaef3293722435a7bd9
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SSDEEP
12288:GOzsyHmJLa/4TjbgoCnmxHZutgO/BOkxECFQ6zo/:2Bk2UaO/Ykx9VA
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8ddc7b1fbb5c0c0062add5495bb58c63_JaffaCakes118 unpack001/out.upx
Files
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8ddc7b1fbb5c0c0062add5495bb58c63_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 79KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 124KB - Virtual size: 123KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ